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/*!
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/.
*
* Copyright(c) 2009 Apogee Instruments, Inc.
*
* \class ApgLogger
* \brief Singleton logging class for the apg library.
*
*/
#ifndef APGLOGGER_INCLUDE_H__
#define APGLOGGER_INCLUDE_H__
#include <string>
#include <stdexcept>
#include <memory>
class ILog;
class ApgLogger
{
public:
enum Level
{
LEVEL_RELEASE,
LEVEL_DEBUG,
LEVEL_VERBOSE
};
static ApgLogger & Instance()
{
static ApgLogger theApgLogger;
return theApgLogger;
}
void Write(ApgLogger::Level level,
const std::string & type, const std::string & msg);
ApgLogger::Level GetLogLevel() { return m_level; }
void SetLogLevel( ApgLogger::Level newLevel ) { m_level = newLevel; }
bool IsLevelVerbose();
private:
ApgLogger();
ApgLogger(ApgLogger const&);
ApgLogger & operator=(ApgLogger const&);
~ApgLogger();
std::shared_ptr<ILog> m_theLogger;
ApgLogger::Level m_level;
};
///////////////
// CLASS ERROR LOGGER
// Specialized class that only thrown by the logger sub system
class LoggerError : public std::runtime_error
{
public:
LoggerError(const std::string & whatMsg) : std::runtime_error(whatMsg) { }
};
#endif
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